Maintenance and up - keeping of R.O /ARO office of Bicholim Taluka in view of Zilla Panchayat Election 2025 .

Making soak pit. 2.5 m dia 3 m deep with 45x45 cm dry brick honey comb shaft and S.W. drain pipe 100 mm diameter, 1.8 m long complete filled with laterite stone aggregate 125 to 180 mm surrounded by laterite stone aggregate of 40 mm and down gauge as per standard design.

PARTITION:-

Providing & fixing Partitions Yashashri make or equivalent, made out of frame support structure in 2” x 1” M.S. sq tube & walls paneled by 20mm x 155mm x 1.2mm Upvc multi cavity section fixed on structure with hidden screwing system. Door frame & shutter made out of 50mm x 50mm x 2.5mm & 31mm x 150mm x 1.5mm Upvc multi cavity section. Some portion of partition can be made by 4mm fixed glass. The average weight of Partition is 17 kg per sq mtr. These Upvc sections are tested by using BS 2782 & DIN 53459 test methods

Removing and refixing of door/ window shutters paneled or paneled and glazed including replacing of existing hionges chiseling etc complete as directed by Engineer- in – charge

Above 1 Sq.m area

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: windows with two sliding shutters using 18 mm series shutters section. b) Plain glass

Extra for powder coating with pure polyester powder of shade of required colour on the aluminium section

Wood Finish Foam Core FRP (Fiber Reinforced Polymer) Door Shutter

Manufacture, Supply and Installation (including accessories as mentioned below) of EPEE or equivalent Goan make FRP (Fiber Reinforced Polymer) door shutter of specified thickness as per options below by using tray system, with seasoned hard wood, moisture less than 17%, wood styles for Top rail and lock rails. FRP (Fiber Reinforced Polymer) laminate made up of 450 grams per sq.mts (gsm) chop strand matt and unsaturated polyester resin with viscosity range of 400/450 centipoises per second (cps) along with printed matt having wooden textures, used along with UV Resistant resin to give the clear wooden texture on the door. The core of shutter will be filled as specified (Expanded Polystyrene Foam / Polyurethane Foam (EPS/PU) Foam) The shutter to be water proof as well as mild acid / alkali resistant manufactured using RV TIFAC (R V Engineering College, Bangalore & Technology Information Forecasting & Assessment Council) Technology in line with IS 13034 1990 test Standard in an ISO 9001 – 2008 certified factory.

Accessories:

i) S. S. Hinges 4” - 3 No

ii) S. S. Latch - 1 No

iii) Tower Bolt 5” - 2 Nos

iv) Handle 5” - 2 Nos

Providing and fixing anodized aluminium shutters in accordance with the specification annexed with Goa schedule of Rates (2004) Vol & II including all taxes, transportation, scaffolding and handling etc. complete as per direction of the Engineer-in-charge: Adjustable louvered windows.

Plain glass

Desludging of Septic tank by suction machine (night soil tanker) 8000 ltr Capacity and disposing the same in sewage treatment plant ( item to be recoreded only after obtaining disposal receipt of S.T.P. and certification from the A.R.O.)

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430 x 260 x 350 mm and 340 x 430 x 265 mm respectively.

Providing and & fixing white vitreous china wash basin including making all connection but excluding the cost of fittings :

Flat back wash basin of size 550 x 400 mm

Providing and fixing 12.5 lts. High level C.I. flushing cistern of approved make with in tegral fittings such as ball valve, ball lever G. I. Chain and pull complete.

Providing and fixing brass bib cock (heavy) of approved quality :

15 mm nominal bore

Proving and fixing white vitreous china water closet squating (European type w.c. pan) with seat and lid, C.P. brass hinges and rubber buffers 10 lts. High level P.V.C.. flushing cistern (of approved make ) with fittings, rack bolts 32 mm diameter P.V.C. telescopic flush pipe with fit tings and clamps 25mm P.V.C.. over flow pipe with specials & mosquito proof coupling of approved municipal design and nylon. chain and pull complete, cutting and making good the walls ad floors where required.

W.C. pan with white plastic seat and lid.

Providing and fixing Hand Shower (Health Faucet) with 8mm dia, ABS/brass body with double lock 1.00m long Flexible tube (Brass plated stainles steel flexible hose) and wall hook of approved quality confirming to IS standards.

Providing and fixing chlorinated ployvinyl chloride (CPVC) pipes confirming to IS:15778, having thermal stability for hot and cold water supply including all CPVC plain and brass threaded fittings including fixing the pipes with clamps at 1 mt. spacing. This includes jointing of pipes and fittings with one step CPVC solvent cement and testing of joints complete as per direction of the Engineer-in-charge. Internal work exposed on wall (Medium duty SDR 13.5 pipe).

20 mm outer dia CPVC pipe

Providing and fixing PVC SWR pipes confirming to IS 13592 type A including jointing with seal ring confirming to IS 5382 leaving 10 mm gap for thermal expansion.

Single socketed pipe 75 mm dia

Providing and fixing PVC SWR pipes confirming to IS 13592 type A including jointing with seal ring confirming to IS 5382 leaving 10 mm gap for thermal expansion.

Single socketed pipe 110 mm dia

Providing 25 mm thick cuddapah slabs machine cut and polished on either side in partitions including making necessary grooves in the wall and fixing with cement mortar, complete as directed by the engineer-in-charge

Constructing brick masonry manhole or inspection chamber with second class bricks in cement mortar 1:5 (1 cement :5 fine sand) R.C.C. top slab with 1:2:4 mix (1 cement: 2 coarse sand ;4 graded stone aggregate 20mm nominal size foundation concrete 1:2:4 mix (1 cement ;2 coarse sand :4 graded stone agrregate 40mm nominal size) inside plastering 12 mm thick with cement mortar 1:3 (1 cement :3 coarse sand) finished with a floating coat of neat cemetn and making channels in cement concrete 1:2:4 mix (1 cement :2 coarse sand :4 graded stone aggregate 20 mm nominal size) neatly finished complete as per standard design.

Inside size 60 x 60cm and 60cm deep including C.I. cover with frame (light duty) 455x610mm internal diameter total weight of cover and frame to be not less than 38 kg. (weight of cover 23 kg).

Providing and fixing brass stop cock (heavy) of approved quality :

20 mm nominal bore